2-JEFF180194_Specifications.pdf

JEFFERSON NATIONAL EXPANSION

MEMORIAL

ST. LOUIS, MO

CONSTRUCTION DOCUMENTS

JEFF

PMIS NO. 180194

CONTRACT #5

LUTHER ELY SMITH SQUARE

PROJECT SPECIFICATIONS

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

August 13, 2014 Confidential and Proprietary Information

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Contract # 5

JEFF – 180194

081314 TOC-1

TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 10 00 Contract Modification Procedures .................................................................... MVVA 081314 01 11 00 Summary of Work ............................................................................................. MVVA 081314 01 27 00 Definition of Contract Line Items ..................................................................... MVVA 081314 01 31 00 Project Management & Coordination ............................................................... MVVA 081314 01 32 16 Construction Schedule ...................................................................................... MVVA 081314 01 32 33 Photographic Documentation ............................................................................ MVVA 081314 01 33 23 Submittal Procedures ......................................................................................... MVVA 081314 01 35 13.22 Archeological Protection ................................................................................... MVVA 081314 01 35 23 Safety Requirements ......................................................................................... MVVA 081314 01 40 00 Quality Requirements ........................................................................................ MVVA 081314 01 42 00 References ......................................................................................................... MVVA 081314 01 50 00 Temporary Facilities and Controls .................................................................... MVVA 081314 01 57 23 Under and Acre Pollution Prevention ............................................................... MVVA 081314 01 67 00 Product Requirements ....................................................................................... MVVA 081314 01 73 29 Cutting and Patching For Site Work ................................................................. MVVA 081314 01 73 40 Execution ........................................................................................................... MVVA 081314 01 74 19 Construction Waste Management and Disposal ............................................... MVVA 081314 01 77 00 Closeout Procedures .......................................................................................... MVVA 081314 01 78 23 Operation and Maintenance Data ...................................................................... MVVA 081314 01 79 00 Demonstration and Training ............................................................................. MVVA 081314 01 81 13 Sustainable Design Requirements ..................................................................... MVVA 081314

DIVISION 03 – CONCRETE

03 30 00 Cast-in-Place Concrete ......................................................................................... DMA 081314

DIVISION 05 – METALS

05 12 00 Structural Steel Framing ....................................................................................... DMA 081314

DIVISION 12 – FURNISHINGS

12 93 00 Site Improvements ............................................................................................. MVVA 081314

DIVISION 26 – ELECTRICAL

26 05 00 Basic Electrical Requirements .......................................................................... KJWW 081314 26 05 05 Electrical Demolition for Remodeling .............................................................. KJWW 081314 26 05 13 Wire and Cable .................................................................................................. KJWW 081314 26 05 17 Electrical Heat Trace ......................................................................................... KJWW 081314 26 05 26 Grounding and Bonding .................................................................................... KJWW 081314 26 05 27 Supporting Devices ........................................................................................... KJWW 081314 26 05 33 Conduit and Boxes ............................................................................................ KJWW 081314 26 05 37 Manholes ........................................................................................................... KJWW 081314 26 05 53 Electrical Identification ..................................................................................... KJWW 081314

Contract # 5

JEFF – 180194

081314 TOC-2

26 24 23 Packaged Power Center ..................................................................................... KJWW 081314 26 27 26 Wiring Devices .................................................................................................. KJWW 081314 26 28 16 Disconnect Switches ......................................................................................... KJWW 081314 26 43 00 Surge Protection Devices .................................................................................. KJWW 081314 26 56 00 Exterior Lighting ............................................................................................... KJWW 081314

DIVISION 27 – COMMUNICATIONS

27 05 00 Basic Communications Systems Requirements................................................ KJWW 081314 27 05 05 Technology Demolition for Remodeling .......................................................... KJWW 081314 27 05 43 Exterior Communication Pathways .................................................................. KJWW 081314

DIVISION 31 – EARTHWORK

31 10 00 Site Preparation, Salvage and Clearing ............................................................. MVVA 081314 31 20 00 Earthwork ........................................................................................................... ABNA 081314 31 23 23 EPS Geofoam .................................................................................................... MVVA 081314

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 12 43 Decomposed Granite Pavement ........................................................................ MVVA 081314 32 13 13 Concrete Pavements and Curbs......................................................................... MVVA 081314 32 14 00 Site Stonework .................................................................................................. MVVA 081314 32 17 26 Detectable Warning Panels ................................................................................ ABNA 081314 32 31 19 Site Ornamental Metals ..................................................................................... MVVA 081314 32 39 00 Security Bollards ............................................................................................... MVVA 081314 32 84 00 Landscape Irrigation ....................................................................................... Landtech 081314 32 91 19 Planting Soil System Installation ...................................................................... MVVA 081314 32 92 00 Lawn .................................................................................................................. MVVA 081314 32 93 00 Planting and Fine Grading ................................................................................ MVVA 081314

DIVISION 33 – UTILITIES

33 00 00 Service Lines, Connections and Valves ............................................................. ABNA 081314 33 41 00 Storm Utility Drainage Piping ........................................................................... ABNA 081314 33 46 00 Aeration System ................................................................................................ MVVA 081314 33 49 13 Storm Drainage Manholes and Cleanouts ......................................................... ABNA 081314 33 49 20 Storm Water Harvesting System ........................................................................ ABNA 081314

End of TOC

Confidential and Proprietary Information Contract # 5

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081314 CONTRACT MODIFICATION PROCEDURES

SECTION 01 10 00 – CONTRACT MODIFICATION PROCEDURES

PART 1 - GENERAL

1.1 SUMMARY

A. The work of this section consists of administrative and procedural requirements for contract modifications.

1.2 DEFINITIONS AND ALLOWANCES

A. Home Office Overhead: Those costs incurred in support of all of a contractor’s projects and not attributable to a specific job. The cost for home office overhead is only allowed as a percentage of all direct work excluding profit. The following items represent allowable home office overhead costs identified in Part 31 of the Federal Acquisition Regulation (FAR):

1. Rent

2. Utilities

3. Furnishings

4. Office equipment

5. Executive and management staff not exclusively assigned to the project

6. Support, accounting, and administrative staff

7. Preparation of cost proposals, estimating, and schedule analyses connected with

Modifications

8. Estimating and preconstruction services

9. Mortgage costs

10. Real estate and corporate taxes

11. Automobile maintenance and travel costs for home office personnel

12. Home office insurances i.e. structure, automotive, umbrella, flood, etc.

13. Depreciation of equipment and other assets

14. Home office supplies (paper, staples, etc.)

15. Legal services

16. Accounting and data processing

17. Professional fees/registration

B. General Conditions (Field Office Overhead): Management and administrative costs incurred on site for the designated project. Costs associated with the preparation of modifications will not be allowed. The costs for these items are to be included only in the general conditions of the modification estimate. Only in the case of a contract time extension are additional general conditions included in modifications. The following items, if applicable, are considered allowable costs for calculating General Conditions:

1. Project Manager, Assistant Project Manager

2. Superintendent, Assistant Superintendent

3. Quality Control, Safety Officer, Environmental Manager, etc.

4. Engineers

5. Travel, lodging, and per diem (as established by Federal Travel Regulations)

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081314 CONTRACT MODIFICATION PROCEDURES

6. Scheduling

7. Field Office Trailers and associated temporary utilities

8. Field office supplies

a. Mailing and couriers

b. Reproduction costs

c. Storage

d. Phones

e. Computers

f. Copiers

9. Personal vehicles i.e. Superintendent Pickup trucks

C. General Requirements: These are costs directly associated with the project and are necessary to perform the actual work of the modification. These costs shall be shown as direct costs in the estimate. The following items, if applicable, are considered allowable costs for calculating General Requirements:

1. Hoisting

2. Material handling

3. Temporary fencing

4. Port-a-lets

5. Trash removal, dumpsters

6. Barricades

7. Small tools

8. Safety supplies

9. Scaffolding

10. Daily cleaning

11. Traffic control

12. Temporary signage

13. Temporary heating and power

D. Personnel Costs: Costs included in the modification must only be for General Conditions staff and workers actually present and working on the project site. Modification costs for salaried workers are only allowed within the structure of a 40 hour week and no overtime or holiday pay will be allowed.

1. Worker Hourly Rates are costs directly associated with the individual worker and consist of the following:

a. Base Rate: This is the hourly rate paid directly to the worker

b. Labor Burden: Employer payments of all applicable burdens, this includes insurance and taxes that the business must pay on behalf of the worker to government entities and educational forums , such as:

1) Social Security

2) Medicare

3) Workers Compensation– Policy and company calculation to be made available.

4) FUTA– Cap Rate and percentage to be proportionally allocated over one year.

5) SUTA– Cap Rate and percentage to be proportionally allocated over one year.

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081314 CONTRACT MODIFICATION PROCEDURES

6) Union agreement costs – Other costs required under an enforceable collective bargaining agreement.

c. Fringe Benefits: Various non-wage compensations provided to employees such as:

1) Health Care Insurance Premiums

2) Cell Phone

3) Clothing

4) 401K and Pensions

5) Vehicle allowances

6) Gas allowance

7) Life insurance premiums

8) Disability insurance

9) Other Fringe Benefits required under an enforceable collective bargaining agreement

E. Bonuses or Deferred Compensation: No Bonus or Deferred Compensation will be allowed within any components of pricing including Home Office Overhead, General Conditions, General Requirements, Hourly Worker Rates, or the direct costs of work.

F. General Liability Insurance: An insurance policy that protects the contractor from claims resulting from bodily injury or property damage to a third party. Include this as a separate line item within all modification proposals and provide a current insurance quote upon request.

G. Performance and Payment Bonds: A performance bond is a surety bond issued by an insurance company or bank to guarantee satisfactory completion of a project. The Payment Bond guarantees that the contractor will pay the labor and material costs they have incurred. Banks and Insurance companies charge a premium for each individual project based on a sliding scale which relates to the size of the project. Include this as a separate line item in modification proposals and provide current company bonding rates upon request.

H. Builder’s Risk Insurance: This covers the contractor’s loss due to fire, high winds, or other natural forces. This is not reimbursed by the National Park Service (NPS) and shall not be included in modification proposals.

1.3 MODIFICATION PROPOSAL PRICING REQUIREMENTS

A. General:

1. Your proposal must be received in the format and within the time frame specified in the Request for Proposal letter. Costs or delays resulting from failure of contractor to submit within the time frame specified will not be compensable.

2. The proposal must be detailed with itemized lists of equipment, materials, labor, production rates, overhead, profit, and bond markup for each item. Labor costs must be itemized by craft and hourly rate, including Fringe Benefits and Labor Burden. If the costs of Fringe Benefits and Labor Burden are not itemized, it is assumed that that they are included in the hourly rate shown, or contractor is not requesting reimbursement. Contractor may utilize the government provided Contractor Estimate

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081314 CONTRACT MODIFICATION PROCEDURES

Form, or their own form, provided that it contains the same information and level of detail as the Gov’t provided form.

3. Requests for extensions of contract time as a result of this change must be justified with a Time Impact Analysis (TIA). Refer to Division 01 Specification, “Construction Schedule”, for time impact analysis requirements. TIA and associated costs must be received with the proposal by the date shown within the Request for Proposal letter.

Contractor’s failure to submit within the specified time frame will be construed as the Contractor waiving the right for additional time and no time extension will be allowed.

4. All supporting documentation used to justify the proposed modification will be made available to the Contracting Officer upon request.

5. Contractor must review and approve all subcontractor/supplier pricing in detail for proper format, scope, production rates, and pricing prior to submission to the NPS.

All delay costs associated with not reviewing and approving subcontractor/supplier pricing will be borne by the Contractor.

6. All pricing and production rates within the estimate must be based on fair and reasonable pricing and cannot include built-in contingency.

B. Labor:

1. Contractor shall estimate the cost of labor by itemizing each craft involved, indicating worker hourly rate (base rate + labor burden + fringe benefits) for each and itemizing the hours required for each craft that will be directly engaged in modification work.

Any work proposed that will require overtime work or premium pay shall be itemized separately. All rates shall be in accordance with the Davis-Bacon Act as incorporated herein. Labor Burden may include payroll taxes, Social Security, unemployment insurances, workers compensation insurance, FICA, FUTA, and other direct costs resulting from Federal, State or local laws.

2. Itemize labor costs for equipment operators separate from equipment costs.

3. The labor cost for foremen shall only be costs for related work required for the modification.

C. Materials:

1. The estimated cost for materials shall include quotes from multiple sources. Material prices must include all applicable fees and credits, including but not limited to, sales tax, freight and delivery charges, and tax rebates.

2. No markup shall be applied to any material provided by the NPS.

D. Equipment:

1. Equipment used for the project must be appropriately sized for the work being performed.

2. Do not include costs for “miscellaneous tools and equipment”, in your proposal for a replacement value of $500 or less. Costs shown in excess of $500 must be broken out separately.

3. Regardless of ownership, the rates to be used in determining equipment rental costs shall be the lowest cost from one of the following sources:

a. U.S. Army Corps of Engineers , Ownership and Operating Expense Schedule (use latest edition and applicable region)

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081314 CONTRACT MODIFICATION PROCEDURES

b. Construction Blue Book

c. Local equipment rental rates, documented by actual invoice charges, or itemized vendor quotes.

4. The estimated equipment rates shall include the operating costs of all fuel, oil, lubrication, supplies, small tools, necessary attachments, ground engaging components, tires & tracks, routine repairs and maintenance (cost of major repair and overhaul is not allowed per FAR 31.105(d)(2)), depreciation, storage, insurance, and all incidentals. Mobilization, if applicable, may be included for equipment solely used on the modification work but must be listed separately.

5. Estimate the full rate for equipment only for the duration that the equipment will be utilized to accomplish the work of the modification.

6. Standby unit rates used are to be in accordance with paragraph 1.3, D, 2, above. If the US Army Corp of Engineers is utilized then their standby rates prevail. If Bluebook or local equipment pricing is accepted, then ½ of the equipment costs minus any operating costs, major repair and overhaul will be accepted.

7. If equipment is in standby mode due solely to a documented NPS delay, the established standby rate shall apply from the first day of the delay.

8. Equipment that is not used and on the jobsite for up to five consecutive days may be classified at standby rates, provided that the equipment is or has been used solely to perform work on the modification and will be necessary to complete additional modification work. Equipment that is still on the jobsite but not in use after five consecutive days will not be considered in the modification pricing.

9. Requests for compensation for equipment stand by time must be justified, documented and itemized separately.

10. The estimated timeframe (daily, weekly, monthly) for use of the equipment must reflect the lowest cost to the Government.

E. Establishment and Application of Overhead and Profit Percentages:

1. Home Office Overhead and Profit (OH&P) shall be applied to direct costs only. Profit shall not be applied to overhead amounts; and overhead shall not be applied to profit.

Home office overhead shall contain only allowable, allocable, and reasonable costs per the contract documents and FAR Part 31. Profit percentages are based on risk factors found in FAR Part 31which have been applied to the specific type of work included in this project. The following percentages establish the maximum allowable markups (OH&P) for contractor self-performed work:

Overhead………………10% Profit………………5.30%

2. Total aggregate limit of markup (OH&P) for contractor and subcontractors on modification work shall not exceed 25%. The NPS will not be responsible for allocation of percentages between contractor and subcontractors at any tier.

3. If contractors form a partnership, than the partnership may only receive home office overhead and profit in the same amount as an individual contractor (refer to par 1.3,E,1 above). It is the responsibility of the partners to decide on the division of revenue.

4. Combined Increases and Decreases: On proposals involving both increases and decreases in the Contract Price, the overhead and profit mark-ups are required on the net increases and deducted on net decreases.

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081314 CONTRACT MODIFICATION PROCEDURES

5. At no time can profit be calculated on Overhead or itself, it must be calculated on direct costs of work only.

PART 2 - PRODUCTS

PART 3 - EXECUTION

END OF SECTION 011000

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Confidential and Proprietary Information Contract #5

JEFF - 180194 01 11 00-2

081314 SUMMARY OF WORK

1.3 WORK PHASES

A. Contract # 5 Luther Ely Smith Square: The Work shall be conducted in one phase as shown and shall be ready for occupancy as defined in the Terms and Conditions.

1.4 WORK UNDER OTHER CONTRACTS

A. General: Cooperate fully with separate contractors so work on those contracts may be carried out smoothly, without interfering with or delaying work under this Contract. Coordinate the Work of this Contract with work performed under separate contracts.

1. The Contractor shall coordinate all utilities (and related accessories) crossing the Contract Limit Lines with the Contracting officer and adjacent Contractor performing the extension of the work. Coordination drawings showing depth, location and alignment shall be submitted by both Contractors meeting at the Contract Limit, and timing of the interconnections shall be as determined by the Contracting Officer.

B. Concurrent Work: Government will award separate contract(s) for the following construction operations at Project site. Those operations will be conducted simultaneously with work under this Contract.

1. Contract # 1 Museum/Visitor Center & Associated Grounds: A separate contract will be awarded for the construction of the new Visitor Center and Museum rehabilitation. The surrounding site work and landscape will be included in Contract 1.

2. Contract # 2 South Grounds: A separate contract will be awarded for the site work and landscape surrounding the South Pond and South East Slopes.

3. Contract # 3 North Grounds: A separate contract will be awarded for the site work and landscape surrounding the North Pond and North East Slopes.

4. Contract # 4: North Gateway: A separate contract will be awarded for demolition of the Arch Parking Garage and construction of a new landscape including an elevated walkway.

5. Soil Blending Contract: A separate contract for soil blending will be awarded for the entire Project Site. All planting soil mixes will be supplied by the Soil Blending Contractor.

C. Work Awarded by Others: All contractors shall be expected to coordinate with the MoDOT contracts and Central Riverfront Contract which are under construction adjacent to the JEFF site. Access to the site will be limited due to the highway work. All work and deliveries shall be through the designated contract gates.

1.5 GOVERNMENT-FURNISHED MATERIALS

A. Government will furnish products indicated.

1. Government will arrange and pay for delivery of Government-furnished items according to Contractor's Construction Schedule, unless noted.

JEFF - 180194 01 11 00-3

2. After delivery, Government will inspect delivered items for damage. Contractor shall be present for and assist in Government's inspection.

3. If Government-furnished items are damaged, defective, or missing, Government will arrange for replacement.

4. Contractor is responsible for receiving, unloading, and handling Government-furnished items at Project site.

5. Contractor is responsible for protecting Government-furnished items from damage during storage and handling, including damage from exposure to the elements.

6. If Government-furnished items are damaged as a result of Contractor's operations, Contractor shall repair or replace them.

7. Contractor shall install and otherwise incorporate Government-furnished items into the Work.

B. Government-Furnished Products:

1. Light Fixtures and Poles

a. SA – Perimeter Loop pole and fixture

b. SG – Garden Area pole and fixture

2. Trash Receptacle

3. Recycling Receptacle

4. Bike Racks

5. Drinking Fountain

6. All Planting Soil Mixes

1.6 CONTRACTOR USE OF SITE

A. General: Contractor shall have limited use of the site for construction operations. Limit use of premises to areas within the Contract limits indicated. Do not disturb portions of Project site beyond areas in which the Work is indicated.

1. Limits: Defined by the LOW and Contract Area Limits as indicated.

2. Limit site disturbance to extent indicated and described in the specifications

3. The contractor shall not use the Grand Staircase, Overlook Steps or Overlooks to move or store materials. Movement through these areas by vehicle or on foot will not be permitted.

B. Storage of Materials: Contractor shall prepare a site logistics drawing indicating areas for storage. Area shall be approved by the Contracting Officer prior to start of Work.

C. Preservation of Natural Features:

1. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

2. See vegetation and root protection information as specified in Division 31 Site Preparation, Demo and Clearing (31 10 00).

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D. Driveways and Entrances: Keep driveways, entrances and service areas serving premises clear and available to Government, Government's employees, and emergency vehicles at all times.

Do not use these areas for parking or storage of materials.

1. Schedule deliveries to minimize use of driveways and entrances.

2. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

3. See additional requirements for Driveways and Entrances in Article 1.9 “Site Security Requirements.”

E. Construction Camp: Establishment of a camp within the park will not be permitted.

F. Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials. Load restrictions on park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Park Superintendent. Information regarding rules and regulations for vehicular traffic on park roads may be obtained from the Office of the Park Superintendent. A special permit will not relieve Contractor of liability for damage which may result from moving of equipment.

1.7 PUBLIC USE OF SITE

A. Contractor shall at all times conduct his operations to ensure the least inconvenience to the public.

Road and path closures not within the Limit of Work, but within NPS property may be permitted, when required, upon specific approval of Contracting Officer for a maximum amount of time as deemed appropriate by the Contracting Officer.

B. The Contractor shall maintain a safe level of lighting for security purposes. Additional security lighting may be requested by the Contracting Officer.

C. The Contractor will coordinate the sequence and the timing of the work as directed by the Contracting Officer.

1.8 WORK RESTRICTIONS

A. On Site Work Hours: Work shall be generally performed during normal business working hours of 6:00 a.m. to 4:30 p.m., Monday through Friday, except when otherwise indicated.

B. Existing Utilities

1. Existing Utilities: Notify Contracting Officer and utility companies of proposed locations and times for excavation.

a. Contractor shall make Missouri One Call and existing utilities shall be marked by their respective owners prior to any sub grade work.

2. Contractor shall be responsible for locating and preventing damage to known utilities. If damage occurs, repair utility at no additional expense to the Government.

3. If damage occurs to an unknown utility, repair utility. An equitable adjustment will be made in accordance with the Changes clause of the contract.

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4. Signals transmitted over existing fiber optic cable to and from existing site devices are to remain functional throughout construction according to the phasing schedule approved by the Contracting Officer. After the existing devices are re-located or new devices are installed, devices and fiber optic cable shall have work performed as defined in the specifications and as shown.

C. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Government or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated:

1. Notify Contracting Officer not less than three (3) days in advance of proposed utility interruptions. Interruption shall not occur during regular visitor hours. Duration of interruption shall not exceed three (3) hours unless agreed to by NPS and the Contracting Officer.

2. Do not proceed with utility interruptions without Contracting Officer’s written permission.

3. Hours for Utility Shutdowns: Utility Shutdowns shall be scheduled at least two (2) weeks in advance. Shutdown shall not occur during regular visiting hours. Duration of shutdown shall be determined by the Contracting Officer at the time of request.

D. Smoking Regulations: Smoking will not be permitted within the Limit of Work or within 50 feet of a building entrance or accessible route into the park.

E. Work Restrictions Related to Noise: See St. Louis, Missouri, Code of Ordinances, Title 15 and any other City Zoning requirements pertaining to noise on construction sites.

1.9 SITE SECURITY REQUIREMENTS

A. The existing Luther Ely Smith Square is not part of the existing Secure Site. The proposed improvements in Luther Ely Smith Square are part of the proposed safety perimeter. The Contractor shall coordinate with Contractor #1 to maintain continuity of the K-8 safety perimeter within the project area at all times during construction. The perimeter may be a combination of the existing perimeter, the proposed perimeter, or other approved methods, provided that continuity is maintained.

1. Existing retractable bollards that are to remain and become part of the final work shall remain functional for the duration of the project.

2. Should the Contractor need access to Contract Limit 1, Contract Limit 2, Contract Limit 3, or Contract Limit 4, the Contractor shall make the request in writing to the CO. The Contractor shall be required to follow the security criteria as prescribed by DSC and NPS. Exceptions will not be given.

1.10 SPECIAL CONSTRUCTION REQUIREMENTS

A. Project Website: A project website administered by the NPS will be used for purposes of managing communication and documents during the construction stage.

1. See Section 01 31 00 “Project Management and Coordination” for requirements on using the Project Website.

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B. Work on City Streets: Road closures for work on City streets (Memorial Drive, Washington Avenue, Poplar Street, 4th Street, Market Street, Chestnut Street) shall be coordinated with City of St. Louis Streets Department.

C. Materials to be salvaged for reuse at the site shall be stored and maintained by the Contractor either at a location on-site as approved by the Contracting Officer or transported at the Contractors expense to a secure off-site location of the Contractor’s choosing. The Government shall have access, as requested, to the Contractor’s secure off-site storage facility during normal business hours.

1.11 GEOTECHNICAL INVESTIGATION REPORT

A. A geotechnical investigation report entitled:

1. Subsurface Exploration: City Arch River 2015, Jefferson National Expansion Memorial, St. Louis Missouri, 26 April 2013, has been prepared by Geotechnology, Inc., St. Louis Missouri.

a. Addendum No. 1 Revised, Supplemental Design Recommendations, City Arch River 2015, Jefferson National Expansion Memorial, St. Louis, Missouri, 03 February 2014.

b. Addendum No. 2 Supplemental Borings and Lateral Load Analysis, Elevated Walkways, City Arch River 2015, Jefferson National Expansion Memorial, St.

Louis, Missouri, 13 December 2013.

c. Addendum No. 3 Supplemental Subsurface Exploration, Proposed Visitor Center Addition, Jefferson National Expansion Memorial, St. Louis, Missouri, 20 February 2014.

2. Air Knife Exploration: City Arch River 2015, Jefferson National Expansion Memorial, St. Louis Missouri, 15 November 2013, has been prepared by Geotechnology, Inc., St.

Louis Missouri.

B. A copy of the reports is available to all plan holders with this package.

C. If conflicts occur between the report and drawings or specifications, contact the Contracting Officer.

1.12 ADDITIONAL REPORTS/DOCUMENTS

A. A report entitled:

1. Phase 1 Environmental Site Assessment, 11 February 2011, has been prepared by Geotechnology Inc., St. Louis Missouri.

2. Geoarcheological Investigation for CAR2015 Project, 21 November 2012, has been prepared by Louis Berger Group Inc.

3. Geotechnical Desk Study, 16 February 2011, has been prepared by Geotechnology Inc., St. Louis, Missouri.

4. Engineering Analysis of a Modified DS-50 Barrier, 6 June, 2013, has been prepared by ABS Consulting, St. Louis, Missouri.

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JEFF - 180194 01 27 00 - 1

081314 DEFINITION OF CONTRACT LINE ITEMS

SECTION 01 27 00 – DEFINITION OF CONTRACT LINE ITEMS

PART 1 - GENERAL

1.1 SUMMARY

A. The Contractor is responsible for completing all work within the Limit of Work and Contract Limit Line for Contract number 5.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION

3.1 LIST OF CONTRACT LINE ITEMS

A. Contract Line Item No. 1: Furnish and install complete all work as shown and described in the project documents.

1. Measurement for payment will be percent complete for each Schedule of Values item.

2. Payment will be made at the contract lump sum price.

B. Option 5.1 Water Harvesting System (For Irrigation Use)

1. Contract Line Item No. 2:

a. Complete installation of Water Harvesting System for irrigation. Including but not limited to the Nutrient Separation Baffle Box, 37,000 gallon cistern, concrete wet well and pumps, pre-cast equipment room (below grade) with associated equipment and all electric and mechanical utilities for a functioning system. Refer to Drawings and Specifications for full scope included in Option 5.1. Drawings referencing Option 5.1 include, but are not limited to (as whole or partial sheets/individual details): C301, C311A, C312A, C313A, C314A, C320, C321A, C322, C323, C324, C327, C328, C329, C330, C331, C332, C333, C334, C335, C336, C337, C338, I112A, I113A, E113A, E500.

b. Measurement for payment will be percent complete for each Schedule of Values item.

c. Payment will be made at the contract lump sum price.

C. Option 5.2 Additional SA and SG Light Poles

1. Contract Line Item No. 3:

a. Complete installation of two additional SA Light poles at paths terminating at

North 4th Street sidewalk. Complete installation of two additional SG light fixtures at Shade Garden. Includes full integration into functioning lighting system.

Drawings referencing Option 5.2 include, but are not limited to (as whole or partial sheets/individual details): L212A, L213A, E112A, E,113A, E,305, E308, E400,.

b. Measurement for payment will be percent complete for each Schedule of Values item.

JEFF - 180194 01 27 00 - 2

081314 DEFINITION OF CONTRACT LINE ITEMS

c. Payment will be made at the contract lump sum price.

END OF SECTION 01 27 00

JEFF - 180194 01 31 00 - 1

081314 PROJECT MANAGEMENT AND COORDINATION

SECTION 01 31 00 - PROJECT MANAGEMENT AND COORDINATION

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes administrative provisions for coordinating construction operations on Project including, but not limited to, the following:

1. Construction Coordination.

2. Coordination Drawings.

3. Requests for Information (RFIs).

4. NPS/DSC SharePoint Project Website.

5. Project meetings.

6. Environmental Coordination.

7. Permits

B. Related Requirements:

1. Section 01 32 16 “Construction Schedule” for preparing and submitting Contractor’s construction schedule.

2. Section 01 73 40 “Execution” for procedures for coordinating general installation and field-engineering services, including establishment of benchmarks and control points.

3. Section 01 77 00 “Closeout Procedures” for coordinating closeout of the Contract.

1.2 CONSTRUCTION COORDINATION

A. Coordination: Coordinate construction operations included in different Sections of the Specifications to ensure efficient and orderly installation of each part of the Work. Coordinate construction operations, included in different Sections, which depend on each other for proper installation, connection, and operation.

1. Schedule construction operations in sequence required to obtain the best results where installation of one part of the Work depends on installation of other components, before or after its own installation.

2. Coordinate installation of different components with other Contractors to ensure maximum accessibility for required maintenance, service, and repair.

3. Make adequate provisions to accommodate items scheduled for later installation.

4. Where availability of space is limited, coordinate installation of different components to ensure maximum performance and accessibility for required maintenance, service, and repair of all components, including mechanical and electrical.

B. Prepare memoranda for distribution to each party involved, outlining special procedures required for coordination. Include such items as required notices, reports, and list of attendees at meetings.

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C. Administrative Procedures: Coordinate scheduling and timing of required administrative procedures with other construction activities and activities of other contractors to avoid conflicts and to ensure orderly progress of the Work. Such administrative activities include, but are not limited to, the following:

1. Preparation of Contractor's Construction Schedule (Monthly and 2-week look-ahead).

2. Preparation of the Schedule of Values.

3. Installation and removal of temporary facilities and controls.

4. Delivery and processing of submittals.

5. Progress meetings.

6. Permit requirements.

7. Pre-installation conferences.

8. Project closeout activities.

9. Commissioning activities.

1.3 SUBMITTALS

A. Coordination Drawings: Prepare Coordination Drawings if limited space availability necessitates maximum utilization of space for efficient installation of different components or if coordination is required for installation of products and materials fabricated by separate entities.

1. Content: Project-specific information, drawn accurately to scale. Do not base Coordination Drawings on reproductions of the Contract Documents or standard printed data. Include the following information, as applicable:

a. Indicate functional and spatial relationships of components of architectural, structural, civil, mechanical, and electrical systems.

b. Indicate dimensions shown on the Contract Drawings and make specific note of dimensions that appear to be in conflict with submitted equipment and minimum clearance requirements. Provide alternate sketches to the Contracting Officer (CO) for resolution of such conflicts.

c. Indicate space requirements for routine maintenance and for anticipated replacement of components during the life of the installation.

d. Show location and size of access doors required for access to concealed dampers, valves, and other controls.

e. Indicate required installation sequences.

f. The Contractor shall coordinate all utilities (and related accessories) crossing the Contract Limit Lines with the Contracting Officer and adjacent Contractor performing the extension of the work. Coordination drawings showing depth, location and alignment shall be submitted by both Contractors meeting at the Contract Limit, and timing of the interconnections shall be as determined by the Contracting Officer.

2. Sheet Size: At least 8-1/2 by 11 inches (215 by 280 mm) but no larger than 30 by 40 inches (750 by 1000 mm).

3. Number of Copies: Submit three (3) opaque copies of each submittal. Contracting Officer will return one (1) copy.

4. Refer to individual Sections for Coordination Drawing requirements for Work in those Section

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B. Coordination Drawing Organization: Organize coordination drawings as follows:

1. Mechanical Rooms: Provide coordination drawings for mechanical rooms showing plans and elevations of mechanical, plumbing, fire-protection, fire-alarm, and electrical equipment.

2. Structural Penetrations: Indicate penetrations and openings required for all disciplines.

3. Slab Edge and Embedded Items: Indicate slab edge locations and sizes and locations of embedded items for metal fabrications, sleeves, anchor bolts, bearing plates, angles, door floor closers, slab depressions for floor finishes, curbs and housekeeping pads, and similar items.

4. Mechanical and Plumbing Work: Show the following:

a. Sizes and bottom elevations of ductwork, piping, and conduit runs, including insulation, bracing, flanges, and support systems.

b. Dimensions of major components, such as dampers, valves, diffusers, access doors, cleanouts and electrical distribution equipment.

c. Fire-rated enclosures around ductwork.

5. Electrical Work: Show the following:

a. Runs of vertical and horizontal conduit 1inch in diameter and larger.

b. Light fixture, exit light, emergency battery pack, smoke detector, and other fire-alarm locations.

c. Panel board, switch board, switchgear, transformer, busway, generator, and motor control center locations.

d. Location of pull boxes and junction boxes, dimensioned from column center lines.

6. Review: Contracting Officer (CO) will review coordination drawings to confirm that the Work is being coordinated, but not for the details of the coordination, which are Contractor's responsibility. If CO determines that coordination drawings are not being prepared in sufficient scope or detail, or are otherwise deficient, CO will so inform Contractor, who shall make changes as directed and resubmit.

7. Coordination Drawing Prints: Prepare coordination drawing prints according to requirements in Section 01 33 23 "Submittal Procedures."

C. Coordination Digital Data Files: Prepare coordination digital data files according to the following requirements:

1. File Preparation Format: Same digital data software program, version, and operating system as original Drawings.

2. File Preparation Format: AutoCad.dwg, Version 2010, operating in Microsoft Windows operating system.

3. File Submittal Format: Submit or post coordination drawing files using Portable Document Format (PDF) file format.

4. Contracting Officer (CO) will furnish Contractor one set of digital data files (AutoCad.dwg) of Drawings for use in preparing coordination digital data files.

a. CO makes no representations as to the accuracy or completeness of digital data files as they relate to Drawings.

b. Digital Data Software Program: Drawings are available in AutoCad.dwg.

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D. Division 01 documents: The following items shall be submitted prior to the Notice to Proceed.

Contracting Officer will notify Contractor of tentative date for the Pre-Construction Conference.

1. Letter designating Project Superintendent.

2. Construction Schedule.

3. A comprehensive breakdown of the Schedule of Values.

4. Accident Prevention Plan.

5. A list of Subcontractors for this project.

6. Written statements from subcontractors certifying compliance with applicable labor standard clauses.

7. Satisfactory evidence of liability insurance coverage and workman’s compensation for the Contactor and all subcontractors.

8. Waste Management Plan.

9. Quality Control Plan.

10. Under an Acre Pollution Prevention Plan (UPPP).

11. Contractors Commissioning Plan.

12. Historic Preservation Treatment Plan.

E. All items listed must be provided to the Contracting Officer before the Notice to Proceed is issued. If all of these documents have not been received, Notice to Proceed will not be issued, and the Contracting Officer will consider other contractual remedies. Work shall not commence until written Notice to Proceed has been issued.

1.4 REQUESTS FOR INFORMATION (RFIs)

A. General: Immediately on discovery of the need for additional information or interpretation of the Contract Documents, Contractor shall prepare and submit an RFI utilizing the form created on the NPS/DSC SharePoint Project website.

1. CO will not respond to RFIs submitted by other entities controlled by Contractor.

2. Coordinate and submit RFIs in a prompt manner to avoid delays in the work.

B. Content of the RFI: Include a detailed, legible description of item needing information or interpretation and the following:

1. RFI number, numbered sequentially.

2. Date.

3. RFI subject.

4. Specification Section number and title and related paragraphs, as appropriate.

5. Drawing number and detail references, as appropriate.

6. Field dimensions and conditions, as appropriate.

7. Contractor's suggested resolution. If Contractor's suggested resolution impacts the

Contract Time or the Contract Sum, Contractor shall state impact in the RFI.

8. Contractor's signature.

9. Requested date for response.

10. Attachments: Include sketches, descriptions, measurements, photos, Product Data, Shop

Drawings, coordination drawings, and other information necessary to fully describe items needing interpretation.

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a. Include dimensions, thicknesses, structural…